Merge "logd: print a message when kicking a client or skipping entries" am: 6d4e9b1920 am: 3591f99b42
am: b1acba37c6
Change-Id: I13906e9dc0c9a201d8bc814529fa4b0783b6ac7e
diff --git a/logd/LogBuffer.cpp b/logd/LogBuffer.cpp
index ba05a06..834b20b 100644
--- a/logd/LogBuffer.cpp
+++ b/logd/LogBuffer.cpp
@@ -638,6 +638,8 @@
if (stats.sizes(id) > (2 * log_buffer_size(id))) { // +100%
// A misbehaving or slow reader has its connection
// dropped if we hit too much memory pressure.
+ android::prdebug("Kicking blocked reader, pid %d, from LogBuffer::kickMe()\n",
+ me->mClient->getPid());
me->release_Locked();
} else if (me->mTimeout.tv_sec || me->mTimeout.tv_nsec) {
// Allow a blocked WRAP timeout reader to
@@ -645,6 +647,9 @@
me->triggerReader_Locked();
} else {
// tell slow reader to skip entries to catch up
+ android::prdebug(
+ "Skipping %lu entries from slow reader, pid %d, from LogBuffer::kickMe()\n",
+ pruneRows, me->mClient->getPid());
me->triggerSkip_Locked(id, pruneRows);
}
}
@@ -1051,6 +1056,9 @@
LogTimeEntry* entry = times->get();
// Killer punch
if (entry->isWatching(id)) {
+ android::prdebug(
+ "Kicking blocked reader, pid %d, from LogBuffer::clear()\n",
+ entry->mClient->getPid());
entry->release_Locked();
}
times++;